[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-402) Balancer shutdown, AS:OutOfMemoryError: unable to create new native thread

[Michal Babacek (JIRA)]

Michal Babacek created MODCLUSTER-402:
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             Summary: Balancer shutdown, AS:OutOfMemoryError: unable to create new native thread
                 Key: MODCLUSTER-402
                 URL: https://issues.jboss.org/browse/MODCLUSTER-402
             Project: mod_cluster
          Issue Type: Bug
    Affects Versions: 1.2.8.Final
         Environment: HP-UX ia64, HP JDK 1.7
            Reporter: Michal Babacek
            Assignee: Michal Babacek
            Priority: Critical
             Fix For: 1.2.9.Final


 # start Apache HTTP Server with mod_cluster
 # start EAP 6.3 worker 1, jvmroute: jboss-eap-6.3
 # start EAP 6.3 worker 2, jvmroute: jboss-eap-6.3-2
 # stop 1.
 # let 2. and 3. trying to contact the balancer
 # OOM

See two detailed logs for both machines: [^OOM2-server.log], [^OOM-server.log].

At the moment, I'm not sure it was really mod_cluster's fault, due to the JGroups messages. I have a hunch it might be linked to the new JBossWeb NIO...

Assigning to myself for investigation.



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